// Copyright 2022 a.o.smith ALL Rights Reserved
package com.liuxinlong.config;

import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import com.alibaba.druid.support.http.StatViewServlet;
import com.alibaba.druid.support.http.WebStatFilter;

/**
 * 多数据源切换配置
 *
 * @author liuxinlong@hotwater.com.cn
 * @version 1.0.0
 * @since 2022年2月22日
 */
@Configuration
public class DruidConfiguration {
	@Bean
	public ServletRegistrationBean startViewServlet() {
		ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new StatViewServlet(),
				"/druid/*");
		// IP白名单
		servletRegistrationBean.addInitParameter("allow", "127.0.0.1");
		// IP黑名单(共同存在时，deny优先于allow)
		servletRegistrationBean.addInitParameter("deny", "127.0.0.1");
		// 控制台管理用户
		servletRegistrationBean.addInitParameter("loginUsername", "admin");
		servletRegistrationBean.addInitParameter("loginPassword", "123456");
		// 是否能够重置数据
		servletRegistrationBean.addInitParameter("resetEnable", "false");
		return servletRegistrationBean;
	}

	@Bean
	public FilterRegistrationBean statFilter() {
		FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(new WebStatFilter());
		// 添加过滤规则
		filterRegistrationBean.addUrlPatterns("/*");
		// 忽略过滤的格式
		filterRegistrationBean.addInitParameter("exclusions", "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*");
		return filterRegistrationBean;
	}

}
